After an ancient stage of prosperity and development, Chinese traditional philology turned to linguistics under the influence of western linguistics after the publication of Ma Shi Wen Tong in 1898. Since then, it has changed the Chinese research system and made the living Chinese less communicative. Chinese teaching should attach importance to "text". Since then, the Chinese research system has been changed, and the living Chinese language has weakened its communicative role. Chinese teaching should attach importance to "text", and we should give new content to "text", establish an academic system in line with the reality of Chinese, so that the world can learn real Chinese.